Excellent heavy duty grade bit for fast penetration in all types of concrete and masonry.The Diamond Drill 38mm is a specialized tool designed for precision drilling in various hard materials such as ceramic, porcelain, glass, marble, granite, and other types of stone. Unlike traditional drill bits, diamond drills feature a diamond-coated tip that provides exceptional cutting power and durability.

• 1/2" Thread
• Wet & Dry Use
• Steel Slotted Barrel to Aid Removal of Debris
• For Use with SDS Plus or 3-Jaw Chuck Machines on Rotary Action
• 7.8mm Diamond Segments